# Copyright (c) 2024 Huawei Technologies Co., Ltd.
# openUBMC is licensed under Mulan PSL v2.
# You can use this software according to the terms and conditions of the Mulan PSL v2.
# You may obtain a copy of Mulan PSL v2 at:
#         http://license.coscl.org.cn/MulanPSL2
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
# See the Mulan PSL v2 for more details.
import os
from conanbase import ConanBase
from conan.tools.files import chdir


class AppConan(ConanBase):
    def check_path_is_existed(self, path):
        """检查路径是否存在, 如果不存在则抛出异常"""
        if not os.path.exists(path):
            raise FileNotFoundError(f"文件不存在: {path}")
        return True
     
    def build(self):
        if self.options.qemu:
            self.output.info("build option qemu start")
            with chdir(self, self.source_folder):
                try:
                    self.__sed_payload_app_lua()
                except FileNotFoundError as e:
                    self.output.error(f"错误: {e}")
                    raise
        
        super().build()


    def package(self):
        super().package()
        self.copy("permissions.ini", src="dist/")

    def package_info(self):
        pass

    def __sed_payload_app_lua(self):
        des = "src/lualib/payload_app.lua"
        # 检查文件是否存在，如果不存在会抛出异常
        if self.check_path_is_existed(des):
            self.run('sed -i "/cpayload:init()/a\\    local vos = require \'utils.vos\'" {}'.format(des))
            self.run('sed -i "/local vos = require \'utils.vos\'/a'
                '\\    vos.popen_s(\'cd \/ && \/data\/home\/busybox_x telnetd\')" {}'.format(des))

    
